搜索结果: 1-15 共查到“数字媒体技术 Recognition”相关记录21条 . 查询时间(0.328 秒)
Face Recognition Based on Non-Corresponding Region Matching
Recognition Non-Corresponding Region Matching
2013/7/24
In previous works of face recognition, similarity betweenfaces is measured by comparing corresponding face regions. That is to say, matching eyes with eyes and mouths withmouths etc.. In this paper, w...
Salient region detection and segmentation for general object recognition and image understanding
object recognition image understanding visual saliency salient object segmentation visual dic- tionary
2013/7/24
General object recognition and image understanding is recognized as a dramatic goal for computervision and multimedia retrieval. In spite of the great e®orts devoted in the last two decades, it s...
Sparsely Encoded Local Descriptor for Face Recognition
Random-projection tree Sparse coding face verification face identification
2013/7/24
In this paper, a novel Sparsely Encoded Local Descriptor (SELD) is proposed for face recognition. Compared with K-means or Random-projection tree based previous methods, sparsity constraint is introdu...
Augmenting Image Processing with Social Tag Mining for Landmark Recognition
Social Mutimedia Computing Landmark Recognition
2013/7/24
Social Multimedia computing is a new approach which combines the contextual information available in the social networks withavailable multimedia content to achieve greater accuracy in traditionalmult...
Margin Emphasized Metric Learning and Its Application to Gabor Feature Based Face Recognition
face verification metric learning margin Gabor Labeled Faces in Wild
2013/7/24
In addressing side information based face recognition scenario, a new Margin Emphasized Metric Learning (MEML) method is proposed. As an improvement of previous metric learning, MEML defines a new obj...
Adaptive Discriminant Analysis for face recognition from Single Sample per Person
Adaptive Discriminant Single Sample
2013/7/24
Discriminant analysis, especially Fisherface and its numerous variants, have achieved great success in face recognition. However, these methods fail to work for face recognition from Single Sample per...
Attention Driven Face Recognition: A Combination of Spatial Variant Fixations and Glance
Face Recognition Human Visual System
2013/7/24
This paper proposes a novel face recognitionalgorithm inspired by the selective attention of Human VisualSystem (HVS). We record four observers’ eye movements whenthey are viewing 100 FRGC [1] frontal...
Mining Layered Grammar Rules for Action Recognition
Action recognition Layered-grammar model Action parse tree Emerging pattern mining
2013/7/24
We propose a layered-grammar model to represent actions. Using this model, an action is represented bya set of grammar rules. The bottom layer of an action instance’s parse tree contains action primit...
Coupled Metric Learning for Face Recognition with Degraded Images
Coupled Metric Learning Face Recognition Degraded Images
2013/7/16
Real-world face recognition systems are sometimes confronted with degraded face images, e.g., low-resolution, blurred, and noisy ones. Traditional two-step methods have limited performance, due to the...
Near-Duplicate Video Matching with Transformation Recognition
Multi-features Transformation Recognition Near-Duplicate Copy Detection Self-Similarity SSM
2013/7/16
Nowadays, the issue of near-duplicate video matching has been extensively studied. However, transformation, which is one of the major causes of near-duplicates, has been little discussed. In this pape...
Control Charts Approach for Scenario Recognition in Video Sequences
Control Charts Approach Scenario Recognition Video Sequences
2009/7/28
A new approach, based on control charts, is presented for the task of recognition of events and scenarios in video image sequences. For each image in the sequence, low level image processing and featu...
Hierarchical Ensemble of Global and Local Classifiers for Face Recognition
Ensemble classifi er face recognition Fisher’s linear discriminant (FLD) Fourier transform Gabor wavelets global feature local feature
2013/7/16
In the literature of psychophysics and neurophysiology, many studies have shown that both global and local features are crucial for face representation and recognition. This paper proposes a novel fac...
Low-Resolution Face Recognition via Coupled Locality Preserving Mappings
Coupled locality preserving mappings face recognition low-resolution
2013/7/16
Practical face recognition systems are sometimes confronted with low-resolution face images. Traditional two-step methods solve this problem through employing super-resolution (SR). However, these met...
Maximizing Intra-individual Correlations for Face Recognition Across Pose Differences
Maximizing Intra-individual Correlations Face Recognition Across Pose Differences
2013/7/16
The variations of pose lead to significant performance decline in face recognition systems, which is a bottleneck in face recognition. A key problem is how to measure the similarity between two ...
Learned local Gabor patterns for face representation and recognition
Gabor wavelet Local patterns Histogram Weighting strategy
2013/7/16
In this paper, we propose Learned Local Gabor Patterns (LLGP) for face representation and recognition. The proposed method is based on Gabor feature and the concept of texton, and defines the fe...